.topo-box {
  width: 100%;
  height: 100%;
  .topo {
    width: 100%;
    height: 100%;
    background-color: transparent;
    position: f;
    z-index: 1;
    .output {
      .nodes {
        .node {
          .label {
            div {
              &:last-of-type {
                text-align: center;
              }
            }
            foreignObject {
              pointer-events: none;
              width: 120px;
              height: 220px;
              text-align: center;
            }
          }
        }
      }
    }

    .edgeLabel foreignObject {
      width: 60px;
      height: 60px;
      background-color: transparent;
    }

    .node circle,
    .node ellipse,
    .node rect {
      fill: transparent;
    }

    .nodes .node rect {
      width: 50px;
    }
  }
}
